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cardiac response

The cardiac response of the crab Chasmagnathus granulatus as an
index of sensory perception

The cardiac response of the crab Chasmagnathus granulatus as an index of sensory perception

... both cardiac and locomotor activity. In addition, both escape and cardiac response latencies to looming stimuli were simultaneously recorded with the purpose of comparing them and examining the ...

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The Cardiac Response to Reovirus Infection

The Cardiac Response to Reovirus Infection

... to cardiac causes with >10% of those due to myocarditis (17, ...Unfortunately, cardiac myocytes are not readily replenished, with a recent report suggesting only 1% cell renewal in the average human ...

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Exploring the cardiac response to injury in heart transplant biopsies

Exploring the cardiac response to injury in heart transplant biopsies

... human cardiac injury, repair, remodeling, and heart failure — a dynamic and emerging topic in cardiology ...of cardiac myocytes attracts and activates macrophages, which then clear debris, promote healing, ...

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PKR, Myocarditis and the Cardiac Response to Reovirus Infection

PKR, Myocarditis and the Cardiac Response to Reovirus Infection

... in response to viral infection nor its ability to protect against specific tissue damage have been ...Since cardiac myocytes are not replenished, the heart likely provides a unique environment where the ...

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Epac1 dependent phospholamban phosphorylation mediates the cardiac response to stresses

Epac1 dependent phospholamban phosphorylation mediates the cardiac response to stresses

... rat cardiac myocytes, we used a new membrane-permeable EPAC-selective but not isoform-selective agonist, ...rat cardiac myocytes (Figure 2D), and thus this concentration was ...rat cardiac myocytes ...

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Habituation of the cardiac response to involuntary diving in diving and dabbling ducks

Habituation of the cardiac response to involuntary diving in diving and dabbling ducks

... As accommodating as this interpretation sounds, it ignores the following observations: a naive dabbling ducks show little or no bradycardia during short periods of submergence after brea[r] ...

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The Valsalva manoeuvre as a test of the cardiac response to sympathetic stimulation

The Valsalva manoeuvre as a test of the cardiac response to sympathetic stimulation

... The duration of ejection tended to follow stroke volume in patients with congestive heart failure Ruskin et al, 1968 and the ratecorrected systolic ejection time was shorter in subjects [r] ...

189

Cardiac Response to Voluntary Diving in Tufted Ducklings (Aythya Fuligula)

Cardiac Response to Voluntary Diving in Tufted Ducklings (Aythya Fuligula)

... During involuntary submersion, adult birds show a progressive reduction in heart rate below the resting value bradycardia, with the rate of reduction being greater in diving ducks than i[r] ...

10

α1 Adrenergic receptors prevent a maladaptive cardiac response to pressure overload

α1 Adrenergic receptors prevent a maladaptive cardiac response to pressure overload

... volume; cardiac output (CO) = heart rate (HR) × stroke volume (SV); EF, ejection fraction; PG, pressure gradient across the TAC; MC CSA, myocyte cross-sectional ...

12

Heart rate regulation in diving sea lions: the vagus nerve rules

Heart rate regulation in diving sea lions: the vagus nerve rules

... both cardiac sympathetic nerve activity and elevated levels of catecholamines (Fisher et ...sympathetic cardiac response by the parasympathetic system is considered secondary to two mechanisms: ...

10

Cardiac fibroblasts are essential for the adaptive response of the murine heart to pressure overload

Cardiac fibroblasts are essential for the adaptive response of the murine heart to pressure overload

... that cardiac fibroblasts play essential roles in cardioprotection and cardio- myocyte hypertrophy, at least in part by producing paracrine fac- tors, including ...proteins, cardiac fibroblasts produce a ...

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Phosphorylation of the ryanodine receptor mediates the cardiac fight or flight response in mice

Phosphorylation of the ryanodine receptor mediates the cardiac fight or flight response in mice

... stress response, sympathetic nervous system activation leads to catecholamine release, which increases heart rate and contractility, resulting in enhanced cardiac ...in cardiac muscle, including the ...

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Measures of endothelial dysfunction predict response to cardiac resynchronisation therapy

Measures of endothelial dysfunction predict response to cardiac resynchronisation therapy

... smaller response rate in the present study than in larger randomised controlled ...of response a ...ning response to CRT is problematic and subjective, for this reason the authors decided that any ...

9

PubMedCentral-PMC5399675.pdf

PubMedCentral-PMC5399675.pdf

... 2.3.2. Number Elimination Game task—All physiological responses were collected individually during the Number Elimination Game (NEG) task (see Beauchaine et al., 2001; Brenner and Beauchaine, 2011). Participants were ...

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The Role of the Cardiac Vagus in the Response of the Dogfish Scyliorhinus Canicula to Hypoxia

The Role of the Cardiac Vagus in the Response of the Dogfish Scyliorhinus Canicula to Hypoxia

... Mean values of respiratory frequency, heart rate, dorsal and ventral aortic blood pressure, and Pa Oj were measured on control fish, on sham-operated fish and on fish following selective[r] ...

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Impact of contractile reserve on acute response to cardiac resynchronization therapy

Impact of contractile reserve on acute response to cardiac resynchronization therapy

... Several studies have demonstrated that the major predic- tor of responsiveness to CRT is mechanical rather than electrical dyssynchrony [6,13,16,17]. Among available techniques, tissue Doppler imaging has emerged as the ...

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Implant Electrical Characteristics Predict Response to Cardiac Resynchronization Therapy

Implant Electrical Characteristics Predict Response to Cardiac Resynchronization Therapy

... in cardiac resynchronization therapy (CRT) remains ...predicting response to CRT have shown mixed ...patients’ response rates (RR) to ...delta-LV. Response was defined as improvement of EF ...

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HDAC4 controls histone methylation in response to elevated cardiac load

HDAC4 controls histone methylation in response to elevated cardiac load

... in response to elevated car- diac preload, supporting the dynamic nature of H3K9 methylation as an epigenetic control mechanism of ANP and BNP in the ...adult cardiac myocytes in which reduction of overall ...

13

Comparative evaluation of the effects of Etomidate versus
midazolam on hemodynamic stability during induction in patients with impaired left ventricular function undergoing cardiac surgery.

Comparative evaluation of the effects of Etomidate versus midazolam on hemodynamic stability during induction in patients with impaired left ventricular function undergoing cardiac surgery.

... A wide variety of pharmacological agents were used to attenuate the hemodynamic responses to laryngoscopy and endotracheal intubation like lignocaine,(90),fentanyl(91),alfentanil,(92),remifentanil,(143)nifedipine,(93) ...

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Hemodynamic Response to High-Frequency Ventilation in Infants Following Cardiac Surgery

Hemodynamic Response to High-Frequency Ventilation in Infants Following Cardiac Surgery

... The hemodynamic response to high-fre- quency ventilation was compared with conventional yen- tilation in six infants following cardiac surgery.. While undergoing high-frequency ventilati[r] ...

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